Recent Content by Jack079

  1. Jack079
    Thread

    2008 Mazda 3 i misfire p0300

    Ok so I’m having a p0300 code on my 2008 Mazda 3 -after market exhaust, air intake, and tuning -rough idle and cold start -replaced cover head...
    Thread by: Jack079, Aug 3, 2022, 2 replies, in forum: Cars